1325627896490128

Names of 1325627896490128

• Cardinal: 1325627896490128 can be written as One quadrillion, three hundred twenty-five trillion, six hundred twenty-seven billion, eight hundred ninety-six million, four hundred ninety thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.325627896490128 × 10¹⁵

Factors of 1325627896490128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2524166

Divisors of 1325627896490128

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 543163 1086326 1980983 2172652 3802141 3961966 4345304 5974793 7604282 7923932 8690608 11949586 13866881 15208564 15847864 21790813 23899172 27733762 30417128 31695728 41823551 43581626 47798344 55467524 60834256 83647102 87163252 95596688 110935048 152535691 167294204 174326504 221870096 305071382 334588408 348653008 610142764 669176816 1220285528 2440571056 1075996669229 2151993338458 4303986676916 7531976684603 8607973353832 11835963361519 15063953369206 17215946707664 23671926723038 30127906738412 47343853446076 60255813476824 82851743530633 94687706892152 120511626953648 165703487061266 189375413784304 331406974122532 662813948245064 1325627896490128
• Sum of all divisors σ(n): 3202173599486976
• Sum of proper divisors (its aliquot sum) s(n): 1876545702996848
• 1325627896490128 is an abundant number, because the sum of its proper divisors (1876545702996848) is greater than itself. Its abundance is 550917806506720

Bases of 1325627896490128

• Binary: 100101101011010011011001011110111111110100010010000₂
• Hexadecimal: 0x4B5A6CBDFE890
• Base-36: D1W91QVEDS

Squares and roots of 1325627896490128

• 1325627896490128 squared (1325627896490128²) is 1757289319952841515061601456384
• 1325627896490128 cubed (1325627896490128³) is 2329511744733652816642409355110970286678577152
• The square root of 1325627896490128 is 36409173.2464516145
• The cube root of 1325627896490128 is 109851.8086148187

Scales and comparisons

• 1,325,627,896,490,128 seconds is equal to 42,150,866 years, 34 weeks, 6 days, 15 hours, 15 minutes, 28 seconds.
• To count from 1 to 1,325,627,896,490,128 would take you about one hundred twenty-six million, four hundred fifty-two thousand, six hundred years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1325627896490128 cubic inches would be around 9154.3 feet tall.

Recreational maths with 1325627896490128

• 1325627896490128 backwards is 8210946987265231
• The number of decimal digits it has is: 16
• The sum of 1325627896490128's digits is 73
• More coming soon!